PUR Klej 501.4
715.80 zł – 22 825.00 zł
KLEIBERIT 501.4 — a one-component polyurethane adhesive (PUR), specially developed for professional use.
It provides strong and moisture-resistant bonding in the production of windows, doors, sandwich panels, as well as in outdoor applications.
It can be used for bonding wood, wood-based materials, mineral wool, ceramics, concrete, and rigid foams.
| Application methods | Notched spatula, roller, nozzles |
|---|---|
| Suitable for machines | MINIWOOD V.10L / V.10P |
| Version | 1100 kg , 220 kg , 30 kg |
|---|---|
| Material type | Polyurethane , 1-component (PUR) |
| Color | Brown |
| Density (g/l) | ~1.13 g/cm³ |
| Viscosity (at 20 °C) | 7 , 500 ± 2 , 000 mPa·s (Brookfield RVT , spindle 5/20 rpm) |
| Consistency | Liquid |
| Bonding quality | Class D4 (DIN EN 204) , ift report no. 10-001181-PR01 |
| Temperature resistance | High |
| Moisture resistance | Excellent (after curing) |
| Curing method | Under the influence of moisture from the air and the material |
| Curing acceleration | By increasing humidity (20 g/m²) or temperature (up to 80 °C) |
| Open time | ~4 minutes (at 20 °C and 50% humidity) |
| Recommended consumption | 100–200 g/m² |
| Application temperature | Not lower than +5 °C |
| Pressing force | ≥ 0.6 N/mm² when bonding wooden components |
| Shelf life (months) | Refer to the safety data sheet |